1 files changed, 99 insertions, 6 deletions

diff --git a/sway/desktop/xdg_shell.c b/sway/desktop/xdg_shell.c
index 98c16faf..b364663d 100644
--- a/sway/desktop/xdg_shell.c
+++ b/sway/desktop/xdg_shell.c
@@ -1,4 +1,5 @@
 #define _POSIX_C_SOURCE 199309L
+#include <float.h>
 #include <stdbool.h>
 #include <stdlib.h>
 #include <wayland-server.h>
@@ -95,6 +96,16 @@ static struct sway_xdg_shell_view *xdg_shell_view_from_view(
         return (struct sway_xdg_shell_view *)view;
 }
 
+static void get_constraints(struct sway_view *view, double *min_width,
+                double *max_width, double *min_height, double *max_height) {
+        struct wlr_xdg_toplevel_state *state =
+                &view->wlr_xdg_surface->toplevel->current;
+        *min_width = state->min_width > 0 ? state->min_width : DBL_MIN;
+        *max_width = state->max_width > 0 ? state->max_width : DBL_MAX;
+        *min_height = state->min_height > 0 ? state->min_height : DBL_MIN;
+        *max_height = state->max_height > 0 ? state->max_height : DBL_MAX;
+}
+
 static const char *get_string_prop(struct sway_view *view, enum sway_view_prop prop) {
         if (xdg_shell_view_from_view(view) == NULL) {
                 return NULL;
@@ -168,6 +179,14 @@ static void for_each_surface(struct sway_view *view,
                 user_data);
 }
 
+static void for_each_popup(struct sway_view *view,
+                wlr_surface_iterator_func_t iterator, void *user_data) {
+        if (xdg_shell_view_from_view(view) == NULL) {
+                return;
+        }
+        wlr_xdg_surface_for_each_popup(view->wlr_xdg_surface, iterator, user_data);
+}
+
 static void _close(struct sway_view *view) {
         if (xdg_shell_view_from_view(view) == NULL) {
                 return;
@@ -178,6 +197,18 @@ static void _close(struct sway_view *view) {
         }
 }
 
+static void close_popups_iterator(struct wlr_surface *surface,
+                int sx, int sy, void *data) {
+        struct wlr_xdg_surface *xdg_surface =
+                wlr_xdg_surface_from_wlr_surface(surface);
+        wlr_xdg_surface_send_close(xdg_surface);
+}
+
+static void close_popups(struct sway_view *view) {
+        wlr_xdg_surface_for_each_popup(view->wlr_xdg_surface,
+                        close_popups_iterator, NULL);
+}
+
 static void destroy(struct sway_view *view) {
         struct sway_xdg_shell_view *xdg_shell_view =
                 xdg_shell_view_from_view(view);
@@ -188,6 +219,7 @@ static void destroy(struct sway_view *view) {
 }
 
 static const struct sway_view_impl view_impl = {
+        .get_constraints = get_constraints,
         .get_string_prop = get_string_prop,
         .configure = configure,
         .set_activated = set_activated,
@@ -195,7 +227,9 @@ static const struct sway_view_impl view_impl = {
         .set_fullscreen = set_fullscreen,
         .wants_floating = wants_floating,
         .for_each_surface = for_each_surface,
+        .for_each_popup = for_each_popup,
         .close = _close,
+        .close_popups = close_popups,
         .destroy = destroy,
 };
 
@@ -213,10 +247,24 @@ static void handle_commit(struct wl_listener *listener, void *data) {
                 transaction_notify_view_ready(view, xdg_surface->configure_serial);
         }
 
-        view_update_title(view, false);
         view_damage_from(view);
 }
 
+static void handle_set_title(struct wl_listener *listener, void *data) {
+        struct sway_xdg_shell_view *xdg_shell_view =
+                wl_container_of(listener, xdg_shell_view, set_title);
+        struct sway_view *view = &xdg_shell_view->view;
+        view_update_title(view, false);
+        view_execute_criteria(view);
+}
+
+static void handle_set_app_id(struct wl_listener *listener, void *data) {
+        struct sway_xdg_shell_view *xdg_shell_view =
+                wl_container_of(listener, xdg_shell_view, set_app_id);
+        struct sway_view *view = &xdg_shell_view->view;
+        view_execute_criteria(view);
+}
+
 static void handle_new_popup(struct wl_listener *listener, void *data) {
         struct sway_xdg_shell_view *xdg_shell_view =
                 wl_container_of(listener, xdg_shell_view, new_popup);
@@ -241,13 +289,41 @@ static void handle_request_fullscreen(struct wl_listener *listener, void *data)
                 return;
         }
 
-        view_set_fullscreen(view, e->fullscreen);
+        container_set_fullscreen(view->swayc, e->fullscreen);
 
         struct sway_container *output = container_parent(view->swayc, C_OUTPUT);
         arrange_windows(output);
         transaction_commit_dirty();
 }
 
+static void handle_request_move(struct wl_listener *listener, void *data) {
+        struct sway_xdg_shell_view *xdg_shell_view =
+                wl_container_of(listener, xdg_shell_view, request_move);
+        struct sway_view *view = &xdg_shell_view->view;
+        if (!container_is_floating(view->swayc)) {
+                return;
+        }
+        struct wlr_xdg_toplevel_move_event *e = data;
+        struct sway_seat *seat = e->seat->seat->data;
+        if (e->serial == seat->last_button_serial) {
+                seat_begin_move(seat, view->swayc, seat->last_button);
+        }
+}
+
+static void handle_request_resize(struct wl_listener *listener, void *data) {
+        struct sway_xdg_shell_view *xdg_shell_view =
+                wl_container_of(listener, xdg_shell_view, request_resize);
+        struct sway_view *view = &xdg_shell_view->view;
+        if (!container_is_floating(view->swayc)) {
+                return;
+        }
+        struct wlr_xdg_toplevel_resize_event *e = data;
+        struct sway_seat *seat = e->seat->seat->data;
+        if (e->serial == seat->last_button_serial) {
+                seat_begin_resize(seat, view->swayc, seat->last_button, e->edges);
+        }
+}
+
 static void handle_unmap(struct wl_listener *listener, void *data) {
         struct sway_xdg_shell_view *xdg_shell_view =
                 wl_container_of(listener, xdg_shell_view, unmap);
@@ -262,6 +338,10 @@ static void handle_unmap(struct wl_listener *listener, void *data) {
         wl_list_remove(&xdg_shell_view->commit.link);
         wl_list_remove(&xdg_shell_view->new_popup.link);
         wl_list_remove(&xdg_shell_view->request_fullscreen.link);
+        wl_list_remove(&xdg_shell_view->request_move.link);
+        wl_list_remove(&xdg_shell_view->request_resize.link);
+        wl_list_remove(&xdg_shell_view->set_title.link);
+        wl_list_remove(&xdg_shell_view->set_app_id.link);
 }
 
 static void handle_map(struct wl_listener *listener, void *data) {
@@ -280,7 +360,7 @@ static void handle_map(struct wl_listener *listener, void *data) {
         view_map(view, view->wlr_xdg_surface->surface);
 
         if (xdg_surface->toplevel->client_pending.fullscreen) {
-                view_set_fullscreen(view, true);
+                container_set_fullscreen(view->swayc, true);
                 struct sway_container *ws = container_parent(view->swayc, C_WORKSPACE);
                 arrange_windows(ws);
         } else {
@@ -299,6 +379,22 @@ static void handle_map(struct wl_listener *listener, void *data) {
         xdg_shell_view->request_fullscreen.notify = handle_request_fullscreen;
         wl_signal_add(&xdg_surface->toplevel->events.request_fullscreen,
                         &xdg_shell_view->request_fullscreen);
+
+        xdg_shell_view->request_move.notify = handle_request_move;
+        wl_signal_add(&xdg_surface->toplevel->events.request_move,
+                        &xdg_shell_view->request_move);
+
+        xdg_shell_view->request_resize.notify = handle_request_resize;
+        wl_signal_add(&xdg_surface->toplevel->events.request_resize,
+                        &xdg_shell_view->request_resize);
+
+        xdg_shell_view->set_title.notify = handle_set_title;
+        wl_signal_add(&xdg_surface->toplevel->events.set_title,
+                        &xdg_shell_view->set_title);
+
+        xdg_shell_view->set_app_id.notify = handle_set_app_id;
+        wl_signal_add(&xdg_surface->toplevel->events.set_app_id,
+                        &xdg_shell_view->set_app_id);
 }
 
 static void handle_destroy(struct wl_listener *listener, void *data) {
@@ -344,9 +440,6 @@ void handle_xdg_shell_surface(struct wl_listener *listener, void *data) {
         view_init(&xdg_shell_view->view, SWAY_VIEW_XDG_SHELL, &view_impl);
         xdg_shell_view->view.wlr_xdg_surface = xdg_surface;
 
-        // TODO:
-        // - Look up pid and open on appropriate workspace
-
         xdg_shell_view->map.notify = handle_map;
         wl_signal_add(&xdg_surface->events.map, &xdg_shell_view->map);